Circuit Breakers

988 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    988 products
    Limited availability
    FAZ-B25-1N - Eaton - Circuit Breaker
    FAZ-B25-1N - Eaton - Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B2-1N - Eaton - Circuit Breaker
    FAZ-B2-1N - Eaton - Circuit Breaker
    Feed Thru - 2 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B16-1N - Eaton - Circuit Breaker
    FAZ-B16-1N - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 1 Pole - 10 Volt
    Eaton Moeller
    FAZ-B15-1N - Eaton - Circuit Breaker
    FAZ-B15-1N - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B13-1N - Eaton - Circuit Breaker
    FAZ-B13-1N - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B12-1N - Eaton - Circuit Breaker
    FAZ-B12-1N - Eaton - Circuit Breaker
    Feed Thru - 12 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B10-1N - Eaton - Circuit Breaker
    FAZ-B10-1N - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    QCGFT1040 - Eaton - GFCI Circuit Breaker
    QCGFT1040 - Eaton - GFCI Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    QCGFT1025 - Eaton - GFCI Circuit Breaker
    QCGFT1025 - Eaton - GFCI Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $18.01 CAD
    Sale
    QCGFT1020 - Eaton - GFCI Circuit Breaker
    QCGFT1020 - Eaton - GFCI Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $188.01 CAD
    Sale
    QCGFEP1040 - Eaton - GFEP Circuit Breaker
    QCGFEP1040 - Eaton - GFEP Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $250 CAD
    Sale
    QCGFEP1025 - Eaton - GFEP Circuit Breaker
    QCGFEP1025 - Eaton - GFEP Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $1,138 CAD
    Sale
    QBHGFT1025 - Eaton - GFCI Circuit Breaker
    Bolt On - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $544.23 CAD
    QBHGFEP1030 - Eaton - GFEP Circuit Breaker
    Bolt On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHGFEP1025 - Eaton - GFEP Circuit Breaker
    QBHGFEP1025 - Eaton - GFEP Circuit Breaker
    Bolt On - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    HFD1150L - Eaton - Molded Case Circuit Breaker
    HFD1150L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 150A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $1,284 CAD
    Sale
    HFD1125L - Eaton - Molded Case Circuit Breaker
    HFD1125L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $981.93 CAD
    Sale
    HFD1080L - Eaton - Molded Case Circuit Breaker
    HFD1080L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 80A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $724.50 CAD
    Sale
    HFD1070L - Eaton - Molded Case Circuit Breaker
    HFD1070L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 70A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $724.50 CAD
    FD1100L - Eaton - Molded Case Circuit Breaker
    FD1100L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    FD1070L - Eaton - Molded Case Circuit Breaker
    FD1070L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 70A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Limited availability
    FAZ-B1-1N - Eaton - Circuit Breaker
    FAZ-B1-1N - Eaton - Circuit Breaker
    Feed Thru - 1A - 1 Pole - 240 Volt
    Eaton Moeller
    Sale
    EHD1100L - Eaton - Molded Case Circuit Breaker
    EHD1100L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 160 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $143 CAD
    EGS1125FFG - Eaton - Molded Case Circuit Breaker
    EGS1125FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1125FFB - Eaton - Molded Case Circuit Breaker
    EGS1125FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1100FFG - Eaton - Molded Case Circuit Breaker
    EGS1100FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1100FFB - Eaton - Molded Case Circuit Breaker
    EGS1100FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1090FFB - Eaton - Molded Case Circuit Breaker
    EGS1090FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 90 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1080FFG - Eaton - Molded Case Circuit Breaker
    EGS1080FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 80 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1080FFB - Eaton - Molded Case Circuit Breaker
    EGS1080FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1070FFG - Eaton - Molded Case Circuit Breaker
    EGS1070FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 70 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1070FFB - Eaton - Molded Case Circuit Breaker
    EGS1070FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 70 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    EGS1060FFB - Eaton - Molded Case Circuit Breaker
    EGS1060FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1040FFG - Eaton - Molded Case Circuit Breaker
    EGS1040FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1040FFB - Eaton - Molded Case Circuit Breaker
    EGS1040FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 40 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1030FFG - Eaton - Molded Case Circuit Breaker
    EGS1030FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 30 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1020FFG - Eaton - Molded Case Circuit Breaker
    EGS1020FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS1015FFG - Eaton - Molded Case Circuit Breaker
    EGS1015FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 15 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    EGS1015FFB - Eaton - Molded Case Circuit Breaker
    EGS1015FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $202.01 CAD
    EGB1125FFG - Eaton - Molded Case Circuit Breaker
    EGB1125FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
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